HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$48+ Cheap flights from Durham, NC to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDF
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham to Kentucky with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Durham to Kentucky

Keep the following information in mind while searching for Durham to Kentucky flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Priceline)

One-way from

$48
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$356
Provider with most accurate pricing for Raleigh-Durham-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Louisville Intl flights.
Search Deals
From Durham to Kentucky
Search Deals
One-way flight from Durham to Kentucky
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Durham to Kentucky

Cheapest flights from Durham to Kentucky
Explore the most affordable flight options available from Durham to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Frontier deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amRDU - CVG
1 stop4h 49mFrontier
Thu 12/115:05 amCVG - RDU
1 stop5h 26mFrontier
Deal found 11/5$110
This Booking.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:14 pmRDU - CVG
1 stop12h 25mFrontier
Mon 12/88:55 pmCVG - RDU
1 stop19h 49mFrontier
Deal found 11/4$111
This Breeze Airways deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:43 pmRDU - SDF
Nonstop1h 32mBreeze Airways
Sun 12/72:55 pmSDF - RDU
Nonstop1h 28mBreeze Airways
Deal found 11/6$113
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:14 pmRDU - CVG
1 stop21h 30mFrontier
Thu 12/115:05 amCVG - RDU
1 stop5h 26mFrontier
Deal found 11/4$116
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:48 amRDU - CVG
1 stop13h 18mFrontier
Mon 1/59:26 pmCVG - RDU
1 stop12h 25mFrontier
Deal found 11/6$123
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:43 pmRDU - SDF
Nonstop1h 32mBreeze Airways
Thu 12/43:55 pmSDF - RDU
Nonstop1h 28mBreeze Airways
Deal found 11/6$127
This Frontier deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amRDU - CVG
1 stop4h 21mFrontier
Sun 11/239:25 pmCVG - RDU
1 stop10h 59mFrontier
Deal found 11/6$127
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:14 pmRDU - CVG
1 stop14h 38mFrontier
Mon 1/59:26 pmCVG - RDU
1 stop12h 25mFrontier
Deal found 11/6$130
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:43 pmRDU - SDF
Nonstop1h 32mBreeze Airways
Sun 12/142:55 pmSDF - RDU
Nonstop1h 28mBreeze Airways
Deal found 11/6$132
This Breeze Airways deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:43 pmRDU - SDF
Nonstop1h 32mBreeze Airways
Sun 11/232:55 pmSDF - RDU
Nonstop1h 28mBreeze Airways
Deal found 11/4$133
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:43 pmRDU - SDF
Nonstop1h 32mBreeze Airways
Tue 11/252:55 pmSDF - RDU
Nonstop1h 28mBreeze Airways
Deal found 11/6$137
This Frontier deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:13 amRDU - CVG
1 stop5h 10mFrontier
Sun 12/78:46 amCVG - RDU
1 stop9h 41mFrontier
Deal found 11/5$138

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Durham to Kentucky that are best for you.

Fly from

Durham

Fly to

Kentucky

Route

Depart

Return

Price

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

1:43 pm-3:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/7

2:55 pm-4:23 pm

Nonstop1h 28m

$117

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Sun 12/7

12:43 pm-2:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/14

2:55 pm-4:23 pm

Nonstop1h 28m

$132

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Tue 12/30

8:14 pm-10:52 am

1 stop14h 38m

Cincinnati Cinci./N. Kentucky

Fri 1/2

5:10 am-4:57 pm

1 stop11h 47m

$164

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/11

12:43 pm-2:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/14

2:55 pm-4:23 pm

Nonstop1h 28m

$168

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Sun 12/21

9:05 pm-10:49 pm

1 stop25h 44m

Cincinnati Cinci./N. Kentucky

Thu 1/1

11:57 am-4:57 pm

1 stop29h 00m

$170

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Fri 1/23

6:14 pm-12:42 am

1 stop6h 28m

Cincinnati Cinci./N. Kentucky

Sun 1/25

6:00 am-4:06 pm

1 stop10h 06m

$179

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Sun 12/7

7:22 pm-3:36 pm

1 stop20h 14m

Louisville Intl

Sun 12/14

2:55 pm-4:23 pm

Nonstop1h 28m

$184

RaleighKnoxville

RDU - TYS

RDUTYS

Raleigh-Durham

Sun 12/14

9:06 am-10:42 pm

1 stop13h 36m

Knoxville McGhee Tyson

Thu 12/18

10:03 pm-3:36 pm

1 stop17h 33m

$190

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 11/20

2:31 pm-8:48 am

1 stop18h 17m

Louisville Intl

Sun 11/23

2:55 pm-4:23 pm

Nonstop1h 28m

$193

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Fri 12/5

11:13 am-4:23 pm

1 stop5h 10m

Cincinnati Cinci./N. Kentucky

Mon 12/8

8:46 am-2:08 pm

1 stop5h 22m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Durham to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Durham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Durham to Kentucky

What is the cheapest month to book a flight from Durham to Kentucky?

Currently, June is the cheapest month in which you can book a flight from Durham to Kentucky (average of $89). Flying from Durham to Kentucky in December is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DU8 to KY?

Find hourly flight availability from Durham to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s typically best to fly out from Durham to Kentucky at noon. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Durham to Kentucky?

Use this chart to determine the cheapest time to fly round-trip from Durham to Kentucky. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Durham to Kentucky flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Durham to Kentucky?

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated November 6, 2025.
See what other customers who have flown with Breeze Airways, Southwest, and Delta from Durham to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
225 reviews

Comfort

8.2

Overall

8.1

Crew

8.7

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Breeze Airways
8.1
Very good
225 reviews
Breeze Airways
8.1
Very good
225 reviews

Comfort

8.2

Overall

8.1

Crew

8.7

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Southwest
8.0
Very good
4,240 reviews
Breeze Airways
8.1
Very good
225 reviews

Comfort

8.2

Overall

8.1

Crew

8.7

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Delta
7.9
Good
8,004 reviews
Breeze Airways
8.1
Very good
225 reviews

Comfort

8.2

Overall

8.1

Crew

8.7

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
American Airlines
7.2
Good
11,041 reviews
Breeze Airways
8.1
Very good
225 reviews

Comfort

8.2

Overall

8.1

Crew

8.7

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Related info for your journey

Find useful and relevant information for your journey from Durham to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Durham to Kentucky?

    There are many flights that can get you from Durham to Kentucky in 1h 32m. Fly via Breeze Airways, Frontier, or JetBlue to get the fastest option. The distance from Durham to Kentucky is about 414 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Durham to Kentucky one-way?

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Durham to Kentucky for a low price.

  • What are the most popular routes from Durham to Kentucky?

    When deciding which route to take from Durham to Kentucky consider Raleigh-Durham - Nashville Intl, Raleigh-Durham - Cincinnati Cinci./N. Kentucky or Raleigh-Durham - Louisville Intl as they are the most popular.

  • What are the cheapest flights from Durham to Kentucky?

    The cheapest flight price from Durham to Kentucky is $51. On average you can expect to pay $187. The most popular route, (Raleigh-Durham - Nashville Intl), can usually be booked for $165.

  • Can I find deals for flights from Durham to Kentucky that include hotel bookings?

    Yes. In addition to deals on Durham to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Durham to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Durham to Kentucky.

  • Can I find deals for business class flights from Durham to Kentucky?

    Yes. Cheapflights offers flight deals from Durham to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Durham to Kentucky?

    Currently, June is the cheapest month in which you can book a flight from Durham to Kentucky (average of $89). Flying from Durham to Kentucky in December is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Durham to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to John F Kennedy Intl flights
Charlotte to John F Kennedy Intl flights
Raleigh to LaGuardia flights
Raleigh to Miami flights
Raleigh to Newark flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Raleigh to Dallas/Fort Worth flights
Raleigh to Las Vegas flights
Raleigh to Orlando flights
Raleigh to Denver flights
Charlotte to Las Vegas flights
Charlotte to Dallas/Fort Worth flights
Charlotte to Denver flights
Charlotte to Hobby flights
Raleigh to O'Hare Intl flights
Charlotte to Orlando flights
Raleigh to Atlanta flights
Raleigh to Los Angeles flights
Raleigh to Boston flights
Charlotte to O'Hare Intl flights
Raleigh to Hobby flights
Greensboro to LaGuardia flights
Charlotte to Boston flights
Charlotte to Fort Lauderdale flights
Raleigh to Fort Lauderdale flights
Raleigh to Sky Harbor Intl flights
Charlotte to Miami flights
Charlotte to George Bush Intcntl flights
Charlotte to Sky Harbor Intl flights
Charlotte to Los Angeles flights
Greensboro to John F Kennedy Intl flights
Norfolk to LaGuardia flights
Raleigh to Tampa flights
Raleigh to George Bush Intcntl flights
Greensboro to Newark flights
Raleigh to San Francisco flights
Raleigh to Seattle flights
Raleigh to Nashville flights
Knoxville to LaGuardia flights
Raleigh to New Orleans flights
Norfolk to John F Kennedy Intl flights
Asheville to LaGuardia flights
Raleigh to Midway flights
Raleigh to Salt Lake City flights
Charlotte to Dulles Intl flights
Raleigh to Dulles Intl flights
Charlotte to Seattle flights
Charlotte to Baltimore flights
Asheville to Newark flights

Top 4 airlines flying from Durham to Kentucky

Discover the top 4 airlines that operate flights from Durham to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$99Average$193FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$139Average$293FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$208Average$367FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$341FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.